发明名称 |
Catalytic removal of peroxide contaminants from tertiary butyl alcohol. |
摘要 |
<p>Motor-fuel grade tertiary butyl alcohol contaminated with residual amounts of tertiary butyl hydroperoxide and ditertiary butyl peroxide (which is prepared, for example, by reacting propylene with tertiary butyl hydroperoxide to form propylene oxide and a motor fuel grade tertiary butyl alcohol reaction product) can be effectively catalytically treated under mild conversion conditions including a preferred temperature range of about 80 DEG to 180 DEG C with a base-treated hydrogenation catalyst from Groups VIB or VIIIB of the Periodic Table in order to substantially selectively convert the two peroxide contaminants to tertiary butyl alcohol and to thereby provide a treated tertiary butyl alcohol product substantially free from contaminating quantities of such peroxides.</p> |
申请公布号 |
EP0266976(A1) |
申请公布日期 |
1988.05.11 |
申请号 |
EP19870309614 |
申请日期 |
1987.10.30 |
申请人 |
TEXACO DEVELOPMENT CORPORATION |
发明人 |
SANDERSON, JOHN RONALD;GIPSON, ROBERT MALONE;KEATING, KENNETH PATRICK;MARQUIS, EDWARD THOMAS |
分类号 |
C10L1/182;B01J23/86;B01J23/88;C07C27/00;C07C29/132;C07C29/88;C07C31/12;C07C67/00;(IPC1-7):C07C31/12 |
主分类号 |
C10L1/182 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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